also often have bought COM - customers 3010 pro negative ion detector, but don't know how to measure change the choice of mode actually mode only the following five kinds:

measurement types to choose

choose 1: standard measuring

use GM sensors measuring 20 seconds of determination value calculated as negative ion, display on LCD.

choose 2: high speed measuring

use GM sensor measurement of 10 seconds value calculated as negative ion, display on LCD.

choose 3: automatic measurement - 20 seconds of measurement for 8 times in a row, large calculation zui value, average value of zui small, then the average display on LCD.

choose 4: moving average measurement

GM sensors is used to measure the income measurements every 20 seconds to 1 second mobile, calculated as anion value, after 16 seconds of the average data display on LCD.

choose 5: simple detection of anion in the presence of probe.

therefore, we usually choose a single measurement mode 1 or 2; If you want to measure, in the recommended choice model (3 Eight measurements automatically, averaging)